Welcome

ERH West has been providing construction
industry education, efficiency analysis, and
other services to optimize building performance
since 1990. Clients include utilities, building
industry professionals, government agencies,
trade associations and homeowners. We offer
technical support and verification for several
above code programs including EPA Energy Star
Homes, Green Building Programs, and DOE
Builder's Challenge. We also offer energy code
compliance analysis, builder training, and Home
Energy Rating System (HERS) inspections.

Hot News

Sine Qua Non Winery

Gold
Certified Green Home

Built by Droney & Associates

This high performance, green home was
recently certified at the Sine Qua Non
winery in Ventura County.